Shipped fast and works well

Exceeds my expectations but the constant hum might be a deal-breaker for some.

Works good.

I hate the cooking fumes. It makes me uncomfortable and is harmful to my health. I need a window fan to help me solve this problem. After a few weeks of use, let me talk about my experience. In addition to the ventilation function of ordinary window fan, I like its circulate mode best. It rotates in different directions through two sets of blades, so as to suck in the fresh air outside and exhaust the lampblack in the kitchen quickly, which is better than exhaust the air outside alone. I plan to install another one in my bedroom, and choose a different working mode in the summer, which can greatly reduce the AC use. Live healthier and more environmentally friendly.

It works fine, but my main goal was to find something quiet - and this is definitely not it. My $15 box fan is more quiet than this one. There is a humming sound from the motor and the light are so bright it makes it distracting to sleep. Not recommended for a bedroom.

This ventilation fan is my favorite one I have ever used, especially when I occasionally need to change the outside air at home. It makes me feel very comfortable to use, and the sound is also within the range acceptable to everyone in the family. The cold air mode can also quickly achieve a cool state for myself, which is great

Like it works good

Louder then expected...but easy to use and put up... overall I liked it!!

Muy bueno

Love that it allows for intake and outtake.